Amount, after tax, of expense for award under share-based payment arrangement.

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- Definition

Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (i)
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- Definition

Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

+ References

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- Definition

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

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-Publisher FASB
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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Number of shares authorized for issuance under share-based payment arrangement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
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- Definition

The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

+ References

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-Publisher FASB
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-Topic 718
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- Definition

Gross number of share options (or share units) granted during the period.

+ References

No definition available.

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- Definition

Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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- Definition

Number of shares issued in lieu of cash for services contributed to the entity. Number of shares includes, but is not limited to, shares issued for services contributed by vendors and founders.

+ References

No definition available.

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- Definition

Value of stock issued in lieu of cash for services contributed to the entity. Value of the stock issued includes, but is not limited to, services contributed by vendors and founders.

+ References

No definition available.

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Stock-based Compensation - Summary of plans (Details) - USD ($) $ in Thousands		1 Months Ended						3 Months Ended			12 Months Ended
	Jul. 25, 2018	Feb. 29, 2020	Feb. 28, 2019	Jan. 31, 2019	Feb. 28, 2018	Apr. 30, 2017	Mar. 31, 2016	Mar. 31, 2020	Mar. 31, 2019	Mar. 31, 2018	Dec. 31, 2019	Dec. 31, 2018
Stock-based Compensation
Stock based compensation expense related to shares issued for services											$ 53	$ 45
Common Stock
Stock-based Compensation
Shares issued for services											42,168	18,906
Stock based compensation expense related to shares issued for services											$ 1
Stock Options
Stock-based Compensation
Stock based compensation expense (reversal of expense)											$ 38	$ 39
Period for recognizing unrecognized compensation cost											1 year 1 month 24 days
2008 LTIP
Stock-based Compensation
Shares authorized to be granted under stock compensation plan	2,000,000
2008 LTIP \| Chief Executive Officer \| Restricted stock
Stock-based Compensation
Restricted stock award (in shares)							120,483
Stock based compensation expense (reversal of expense)									$ 3	$ 26
2008 LTIP \| Chief Executive Officer \| Restricted stock \| Two-year period
Stock-based Compensation
Restricted stock award (in shares)							100,000
Vesting period of stock award							2 years
2008 LTIP \| Chief Executive Officer \| Restricted stock \| Three-year period
Stock-based Compensation
Restricted stock award (in shares)							20,483
Vesting period of stock award							3 years
2008 LTIP \| Chief Executive Officer \| Cash-settled restricted stock units
Stock-based Compensation
Stock based compensation expense (reversal of expense)											$ 147	$ 54
2008 LTIP \| Chief Executive Officer \| Cash-settled restricted stock units \| Two-year period
Stock-based Compensation
Restricted stock award (in shares)					97,195	129,270
Vesting period of stock award					2 years	2 years
2018 LTIP
Stock-based Compensation
Shares authorized to be granted under stock compensation plan	1,293,109
Contractual term of option awards	10 years
Shares available for awards											834,177
Number of stock options granted (in shares)											458,932
2018 LTIP \| Stock Options
Stock-based Compensation
Number of stock options granted (in shares)											0	0
2018 LTIP \| Employees \| Restricted stock
Stock-based Compensation
Stock based compensation expense (reversal of expense)											$ 216
Unrecognized compensation cost, restricted stock											$ 299
Period for recognizing unrecognized compensation cost		2 years									14 months
2018 LTIP \| Employees \| Restricted stock \| Two-year period
Stock-based Compensation
Restricted stock award (in shares)		140,218	416,764
Vesting period of stock award		2 years	2 years
2018 LTIP \| Directors \| Common Stock
Stock-based Compensation
Shares issued for services		30,930		42,168								18,906
Stock based compensation expense related to shares issued for services								$ 45	$ 52	$ 45